说明：  外汇三角对冲套利EA策略介绍：是两个直盘货币和一个交叉盘货币之间的相互对冲。 一句话总结就是同一时间段进场 欧元兑美元，美元竞日元，欧元兑日元。利用价格扭曲来套利，无需与市场做博弈。
(Foreign exchange triangle hedging arbitrage EA strategy: it is the mutual hedging between two direct currencies and one cross currency. In a word, the euro against the US dollar, the US dollar against the yen, and the euro against the yen at the same time. Using price distortion to arbitrage, there is no need to make a game with the market.)